000 00341nam a22001457a 4500
005 20210810152138.0
008 210810b ||||| |||| 00| 0 eng d
041 _aeng
100 _aSienko Plane Marcus
_925019
245 _aExperimental chemistry
250 _a4th
260 _aN Delhi
_bMcGraw Hill
_c1984
300 _a392
942 _cBK
999 _c62578
_d62578