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008 210920s2009 ||||||||||||||||| ||und|d
020 _a978813180761
024 _a120766
035 _aG946
040 _aYMCAF
_beng
_cIN-KoLT
041 _aeng
082 _a604.2
_bYAD
100 _aYadav, K. S.
245 0 _aEngineering Drawing
260 _aNew Delhi
_bUniversity science Press
_c2009
300 _a315p.
653 _adrawing
942 _2ddc
_cBK
999 _c17335
_d17335