000 003640000a22001570004500
245 _aPVC technology
100 _aPenn, W.S.
100 _aTitow, W.V. rev. ed.
100 _aLanham, B.J. rev. ed.
250 _a3rd ed.
260 _aLondon
_bApplied Science
_c1971
300 _axii, 545p. : ill.
080 _a678.7
_bP4
041 _aEN
942 _cBK
999 _c105000
_d105000