000 00285nam a2200145Ia 4500
654 _aCIVI
100 _aDuggal, S. K.
_94350
250 _a2nd Ed.
080 _aDUG
942 _cBB
245 _aBuilding Materials
260 _bNAIP
_c2000
300 _a564p.
999 _c49809
_d49809
655 _aC-00
546 _aText in English
041 _aeng
300 _c20.5 cm.