000 00300nam a2200121Ia 4500
005 20240829144604.0
008 240829s9999 xx 000 0 und d
041 _aeng
100 _aGill, pritam singh
245 _aEngineering drawing
260 _aNew Delhi
_bS.k.kataria & sons
_c2023
300 _a678
999 _c57367
_d57367