000 00297nam a2200133Ia 4500
008 160316s1980 xxu||||| |||| 00| 0 eng d
020 _a
100 _aLal ,A . K.
245 _aElite And Development
250 _a
260 _aNEW DELHI
_bCONCEPT PUBLISHING
_c1980
300 _a276
700 _a
_a
999 _c3070
_d3070