000 00468nam a2200181 4500
003 GCL
005 20191123110929.0
008 191119b xxu||||| |||| 00| 0 eng d
040 _aGURUDAS COLLEGE LIBRARY
082 _a660
_bBEC
100 _aBeck, Alan
245 1 0 _aChemistry
_bA survey
_cby Alan Beck
260 _aLondon
_bVictor Gollancy Ltd.
_c1939
300 _a96 p.
500 _aThe New People's Library. vol. xxiii
650 _aCHEMISTRY
942 _cBOOK
999 _c17081
_d17081