000			00521nam a22001937a 4500
005			20210809160850.0
008			170602b xxu||||| |||| 00| 0 eng d
020			_a978-9388495-89-9 _c290.00
040			_aMAIN
041			_aBengali
082			_a540 _bNAS/A
100			_aNaskar, Subhendu
245			_aApplied chemistry _bfor diploma engineering _cSubhendu Naskar
260			_aKolkata _bChhaya _c2019
300			_aviii, 276p. _c24 cm.
650			_aCHEMISTRY
710			_cGeneral Stake - 38 – [B]
942			_cBK
999			_c3454 _d3454