000 00268nam a2200121Ia 4500
008 220201s1945 xx 000 0 eng d
100 _aCracker, S
245 0 _aPiping handbook
250 _a4
260 _bLondon: Mc Graw Hill
_c1945
300 _a137
942 _2ddc
999 _c70798
_d70798