000 00399nam a2200145Ia 4500
005 20260205102647.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a25.42 G96V
100 _aGurbachan Singh
245 0 _aVargikaran Di Vyavharik Sikhlayee(P )
260 _aChandigarh
_bPunjab State University Text Book Board
_c1983
300 _a407p.
690 _aClassification
942 _cBK
999 _c249958
_d249958