000 00272nam a2200109Ia 4500
008 230620s9999||||xx |||||||||||||| ||und||
082 _a330
_bT01 PAN
100 _a Panneeelvam, R.
245 0 _a Engineering economics
_c Panneeelvam, R.
260 _b PHI
_c2001
942 _cBK
999 _c679
_d679