000 00249nam a2200121Ia 4500
654 _aCIVI
100 _aRajaraman.S.
250 _a1st Ed.
245 _aBuilding Materials.(1946).
260 _bkognet
_c1954
082 _bRAJ
999 _c32471
_d32471
655 _aC-11
546 _aText in English
041 _aeng
300 _c22 cm.