000 00365nam a2200157Ia 4500
008 221030s9999 xx 000 0 und d
020 _a818655503x
041 _aEnglish
082 _a105.23
100 _aS. P. Gupta
245 0 _aAnalysis of Engineering Economics
_cby S. P. Gupta
260 _c1997
300 _a11.36
650 _aBE Economics
942 _cBK
999 _c2296
_d2296