000 00343nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a339.2 NIK/P
100 _aNIKHILESH DHOLAKIA AND KHURANA
245 0 _aPUBLIC DISTRIBUTION SYSTEMS,EVOLUTION,EVALUATION AND PROSPECTS
260 _bFORWARD BOOK DEPORT
_c1979
300 _a221
942 _cTB
999 _c5619
_d5619