div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader040fdocumentsusreader040viewer20220403165e226f1b1cfc10600e05b032html5page1jpg target=_blank img data-url=documentmengatasi-kesulitan-sistem-barter-exchanged-for-a-fixed-quantity-of-commodity-pertukaranhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · Mengatasi kesulitan sistem barter Exchanged for a fixed quantity of commodity Pertukaran dengan kuantiti tetap komoditi Promotes allocation efficiency by facilitating specialization loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsusreader040viewer20220403165e226f1b1cfc10600e05b032html5thumbnails1jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imagea href=https:reader040fdocumentsusreader040viewer20220403165e226f1b1cfc10600e05b032html5page2jpg target=_blank img data-url=documentmengatasi-kesulitan-sistem-barter-exchanged-for-a-fixed-quantity-of-commodity-pertukaranhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · Mengatasi kesulitan sistem barter Exchanged for a fixed quantity of commodity Pertukaran dengan kuantiti tetap komoditi Promotes allocation efficiency by facilitating specialization loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader040fdocumentsusreader040viewer20220403165e226f1b1cfc10600e05b032html5thumbnails2jpg width=140 height=200 adivdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imagea href=https:reader040fdocumentsusreader040viewer20220403165e226f1b1cfc10600e05b032html5page3jpg target=_blank img data-url=documentmengatasi-kesulitan-sistem-barter-exchanged-for-a-fixed-quantity-of-commodity-pertukaranhtmlpage=3 data-page=3 class=trans-thumb lazyload...