000 00341nam a2200109Ia 4500
008 230822s1999 xx 000 0 und d
041 _aeng
100 _aBLOWER G. J.
245 _aPLUMBING : MECHANICAL SERVICES, TEACHING AND PLUMBING (BOOK TWO) 3RD ED.
260 _bLONGMAN SCIENTIFIC AND TECHNICAL LONGMAN GROUP ENG
_c1999
300 _a381
999 _c856137
_d856137