000 00299nam a2200133Ia 4500
008 160316s1991 xxu||||| |||| 00| 0 eng d
020 _a8170992755
100 _aU K Singh
245 _aPublic Distribution System
250 _a1
260 _aNEW DELHI
_bMITTAL
_c1991
300 _a134
700 _a
_a
999 _c7098
_d7098