000 00402nam a2200169Ia 4500
008 201126s9999 xx 000 0 und d
041 _aeng
082 _a624.1834
_bSIN
100 _aSINGH, R V
245 _aCONSTRUCTION AND CONCRETE TECHNOLOGY
260 _bVAYU EDUCATION
500 _aCIVIL ENGINEERING
690 _aCIVIL ENGINEERING
690 _aFET
964 _f GIFTED
999 _c9344
_d9344