000 00309nam a2200121Ia 4500
080 _aREF 19.02.09 H236
100 _aHavers, John A.
245 _aHeavy of heavy construction
260 _bMcGraw-Hill
_aNew YorkUS
_c1971
300 _a1 v. (various pagings)
583 _c3/20/06
_kJOYD
942 _cM
_mH236
_kREF
999 _c28533
_d28533