000 00318nam a2200133Ia 4500
008 210122s9999 xx 000 0 und d
020 _a8120317432
100 _aPanneerselvam R
942 _cBK
245 _aEngineering Economics
260 _bPrentice-hall Of India
_c2001
082 _a330
_bPAN
546 _aENGLISH
999 _c25539
_d25539