000 00321nam a22001457a 4500
003 OSt
020 _aNA
040 _c0
_d0
082 _222
_aNA
100 _aGupta VK & Dev R
245 _aCivil engineering drawing /
260 _aNew Delhi,
_bNew Heights,
_cc1986
300 _a404 p. ;
_bill. ;
942 _2ddc
_cCIVIL
_02
999 _c5125
_d5125