000 00368nam a22001577a 4500
003 OSt
020 _a978071067867
082 _a338.092
_bGUP/MA
100 _aGupta, M A
245 _aManagerial economics
250 _a2
260 _aNewdelhi
_bMcgraw hill education pvt ltd
_c2013
300 _a431p.
650 _aDemand and revenew analysis
942 _2ddc
_cBK
999 _c190343
_d190343