div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentp1to4-indian-statistical-deanweb48acspecialpdf-subir-ghosh-rana-barua-ahtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: p1to4 - Indian Statistical Institutedeanweb48acSpecialpdf · Subir Ghosh Rana Barua A Datta Arijit Chakrabarti Mahuya Datta Palash Sarkar Bimal Roy BB Bhattacharya Anup Dewanji loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer20220709055f7526e61a774849c331f41fhtml5thumbnails1jpg width=140 height=200 divdiv