000 00439cam a2200181ua 4500
020 _c6.50
041 _aeng
_h
082 _a604.2
_bCHA/IN
100 _aChandra, J .
245 _aIntroduction to engineering drawing /
_cJ Chandra.
_hTextual Documents
250 _a1 /
_b.
260 _aAllahabad :
_bSaroj Prakashan ,
_c1959.
300 _a46 ; .
365 _a6.50
504 _a
942 _cBK
999 _c334974
_d334974