000 00421nam a2200145Ia 4500
005 20260205105020.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a025.4 G96C
100 _aGurbachan Singh
245 0 _aClassification Practical: based on 18th edition/by Gurbachan Singh
260 _aChandigarh
_bPunjab State University Text Book Board
_c1983
300 _a407p.
690 _apunjabi
942 _cBK
999 _c258649
_d258649