000 00385nam a22001577a 4500
999 _c8675
_d8675
003 OSt
005 20210923133817.0
008 210923b xxu||||| |||| 00| 0 eng d
020 _a9789380674094
100 _aT.N. Chhabra
245 _aEngineering & Managerial Economics
250 _a1st
260 _aNew Delhi .
_bSun India Publications
_c2010
300 _a17.20
942 _2ddc
_cRF