TY  - BOOK
AU  - Sarkar, Samim; Kar, Sutapa
TI  - General science & science and technology: theory and questions 
SN  - 9789390219155
U1  - 600 
PY  - 2021///
CY  - Chennai, India 
PB  - McGraw Hill Education (India) Private Limited 
KW  - Science and technology
KW  - General science
UR  - https://www.amazon.in/General-Science-Technology-Questions-examinations/dp/9390219159/ref=sr_1_1?dchild=1&keywords=General+science+%26+science+and+technology%3A+theory+and+questions&qid=1609919686&sr=8-1
ER  -