000 00283nam a2200109Ia 4500
008 221001s1982 xx 000 0 eng d
082 _a658 VYA (H)
245 0 _aVyavasyik sangathan evam prabandh
260 _aDelhi
_bShree Mahavir Book
_c1982
300 _ax, 782p.
942 _2ddc
_cBK
999 _c45741
_d45741