000 00311nam a2200133Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a658
100 _aGUPTA R.C
245 0 _aManagement and managerial Economy
260 _aDelhi
_bDhanpat rai & sons
_c1986
300 _a818p
942 _cSR
999 _c78161
_d78161