000 00318nam a2200133Ia 4500
005 20260413100603.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aSwaran singh
245 0 _aWorkshop practice
260 _bDelhi S.K. Kataria
_c1992
300 _a181
942 _cGB
999 _c2438
_d2438