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999 _c1449
_d1449
005 20221027144325.0
008 180712s9999 xx 000 0 und d
020 _a8121908248
041 _aEN
082 _a604.2
_bDHA
_223
100 _aDhawan, R.K.
245 2 _aA textbook of machine drawing [in first angle projection] for the students of B.E./B.Tech.- According to the Bureau Standards (B.I.S) SP: 46-1988 & IS: 696-1972)
_c/ R.K.Dhawan
260 _aNew Delhi
_bS.Chand
_c2011
300 _ax, 718 p.
509 _aNS
650 _aEngineering drawing
650 4 _aTechnical drawing
_917038
942 _cR