000 00399 a2200169 4500
020 _a007460337X
082 _a604.2
_bSID
090 _c21147
_d32817
100 _aSidheswer, N.
245 _aMachine drawing
260 _aNew Delhi
_bTata McGraw Hill
_c1980
_g2002
300 _axvi,267p.
_c23cm
650 _aMachine Drawing
700 _aKannaiah, P.
700 _aSastry, V.V.S.
942 _cSR
999 _c48669
_d48669