000 00363nam a2200145Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a331.714
_bVAReference
100 _aVarshney,Reference .L.
245 0 _aManagerial economics
250 _a11th
260 _bSultan Chand
_aNew Delhi
_c1990
300 _a475+163
700 _aMaheshwari,K.L.
942 _2ddc
999 _c6360
_d6360