000 00370cam a2200157ua 4500
003 OSt
008 250415b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a624
_bBIR/CI
100 _aBirdie, G.S .
_95262
245 _aCivil draughtsmanship /
250 _a3 /
260 _aDelhi :
_bDhanpath Rai and sons ,
_c1984.
300 _a620 ; .
942 _cBK
999 _c9271
_d9271