TY - BOOK AU - Sengupta ,Sanjay TI - Journal of scientific and Industrial research (2017) / SN - 00224456 U1 - 605 21 PY - 2017/// CY - New Delhi : PB - NISCAIR KW - SCIENCE AND TECHNOLOGY-PERIODICALS N1 - BJ5008-Vol.76 no1-6,BJ5009-VOL.76 NO.7-12 ER -