000 00468nam a2200169 a 4500
020 _a0246117524 (pbk.)
082 0 0 _a604.2
_bLAY
_cL-38,P-99
100 1 _aLayal.J.S.
_928331
245 1 0 _aCivil engineering drawing
_cLayal.J.S.
250 _a2 nd
260 _aDelhi ;
_bSatya Prakashan.,
_c2008.
300 _a709 p. :
_bill. ;
_c28 cm.
500 _aIncludes index.
526 _a0
_b0
_c0
_d604_200000000000000_LAY
650 0 _a drawing.
_928332
942 _2ddc
_cBK
999 _c548074
_d548074