000 00302nam a2200121Ia 4500
008 221001s1997 xx 000 0 eng d
082 _a320.1 CHA
100 _aChaudhary, B. B.
245 0 _aAdhunik rajnitik siddhant
260 _aDelhi
_bShri Mahabir Book
_c1997
300 _a360p.
942 _2ddc
_cBK
999 _c16805
_d16805