000 00438nam a2200157Ia 4500
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020 _a8121914310
_c0
040 _beng
_cSSK Library
_erda
082 _a604.24/DHA
100 _a R.K. Dhawan
245 0 _aEngineering Drawing (Geometrical Drawing)
260 _b S. Chand & Company Ltd
_c©2006
942 _2Dewey Decimal Classification
_cBOOK
_nNo
999 _c22931
_d22931
003 OSt
005 20241217112849.0