000 00409nam a2200169Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a604.2
_bLA-B
100 _aLayal,J.S
245 2 _aA textbook of building drawing
250 _a21th Ed.
260 _c2011
_aJalandhar
_bIndia Publishing House
300 _a183p.
650 _aCivil Engineering
700 _aKumar,N.S
942 _cBK
999 _c7700
_d7700