000 003570000a22001450004500
245 _aConcrete problems : causes & cures
100 _aRopke, John C.
260 _aNew York
_bMcGraw-Hill
_c1982
300 _axvii, 187p. : ill., photos.
500 _aglossary included
020 _a0070536090
080 _a666.97
_bR6
041 _aEN
942 _cBK
999 _c63279
_d63279