000 00391nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a"627,1"
100 _aSingh Parbin.
245 0 _aCivil engineering materials
260 _aDelhi
260 _bS. K. Kataria And Sons
260 _c1994
300 _a456p.
365 _b65
650 _aCIVIL
942 _cDBK
999 _c25557
_d25557