00300nam 2280050 450000100060000000300230000600500090002900800410003808200080007910000160008726000190010325000060012224500400012880050StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a624 aJ. K. Gupta bEURASIA c1985 a2 aCivil Engineering bObjective type