00838pam a2200277 a 4500 4344656 NUST - PNEC 20170116180853.0 890818s1989 enka 001 0 eng 89022323 0408053097 (Butterworth International ed.) 0408021713 DLC LIBRARY DLC TA658 .L38 1989 624.1771 LAV Lavan, S. A. Student's guide to structural design / S.A. Lavan, B.G. Fletcher. London ; Boston : Butterworths, 1989. 105 p. : ill. ; 25 cm. Includes index. Structural design. ME Fletcher, B. G. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 64697 64697 0 0 ddc 0 0 PNEC PNEC WING-A 0000-00-00 0 624.1771 LAV PNECLIB-017619 2015-08-26 0000-00-00 BK