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003 Ost
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008 251113s9999||||xx |||||||||||||| ||eng||
040 _cnitttr
041 _aeng
082 _a604.2
_bV691E
100 _aVijayvergia, P. N.
245 0 _aEngineering drawing (mechanical,geometrical and building drawing) :
_b metric system. /
_cVijayvergia, P. N.
942 _cBK
999 _c454
_d454