000 00329nam a2200121Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBlankenship, A B
245 0 _aMarketting research management
260 _bD B Taraporevala
_aBombay
_c1971
300 _axiii p.
942 _c1
999 _c230928
_d230928