000 00309nam a2200121Ia 4500
008 221001s1972 xx 000 0 eng d
082 _a301.3 CHA (H)
100 _aChauhan, Virendra Singh
245 0 _aManav evam arthik bhugol
260 _aDelhi
_bS. Chand
_c1972
300 _aviii, 304p.
942 _2ddc
_cBK
999 _c20921
_d20921