000 00334nam a2200145Ia 4500
008 240419s9999||||xx |||||||||||||| ||und||
040 _aKSFH
082 _a658.15 RIG
100 _aRiggs,J L
245 0 _aEngineering Economics
260 _aIndia
_bMGH
_c2004
300 _a661p
650 _a Engineering Economics
942 _cBK
999 _c125540
_d125540