000 00358nam a2200157Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
245 0 _aAcc - The Lining Of Irrigation Cannels
260 _aNULL
260 _bThe Concrete Association Of India.
260 _c1983
300 _a48p.
365 _b10
650 _aCIVIL
942 _cDBK
999 _c16095
_d16095