000 00356n a2200133ua 4500
040 _aIIT, Kanpur
082 _a695.6
_bG875m
100 _aGriffin, C. W.
245 0 _aManual of built-up roof systems
_cC.W. Griffin
260 _aNew York
_bMcgraw-Hill
_c1970
300 _axiii, 241p
650 _aRoofs
997 _aA12776 s C
999 _c459113
_d459113