000 00273nam a22001337a 4500
999 _c160728
_d160728
082 _a
_b
100 _aChandrasekhar
245 _aVaidhik Kosa (v.1)/
_cChandrasekhar.
260 _aNew Delhi:
_bNag,
_c1994.
300 _a
650 _a
700 _a
942 _cBK