000 00416nam a22001697a 4500
005 20170919151905.0
008 160519b xxu||||| |||| 00| 0 eng d
020 _a978-81-7409-103-3
041 _aeng
082 _b604.2
100 _aAggarwal O P
_93945
245 _aEngineering Chemistry
260 _bKhanna Publishing
_aNew Delhi
_c1979
300 _a1030
650 _aDIPLOMA ENGINEERING
_9817
942 _cBK
999 _c1136
_d1136