00513nam a2200181 a 450000500170000002000150001708200130003210000160004524500340006126000400009530000210013569000310015670000250018796400160021299700190022899900170024795200670026420251203110632.0  a8188429023  a624bHEG  aHegde, M.N.  aTextbook on Civil Engineering  aChennaibScitech Publicationsc2003  aDPB.c24 cm. PB.  aCivil engineering-Textbook  aShivakumaraswamy, B.  bcdefg_  a113560 LIBSC C  c97142d97142  00104070aPUbPUd2005-07-20g125.00l0o624 HEGp113560yBK