000 00531nam a22001931 4500
001 7723
003 BD-DhUET
008 770830s1951 xx 000 0 eng
040 _aDLC
_cDLC
_dBD-DhUET
082 _a666.1
_bWEY/1951
100 _aWeyl, Woldemar A.
245 1 0 _aColoured glasses
_cby Woldemar A. Weyl
250 _a1st ed.
260 _aEngland
_bSociety of Glass Technology
_c1951
300 _axvi, 541 p.
_bdiagrs.
_c22 cm.
490 1 _aMonographs on glass technology
650 0 _aGlass : Manufactures
942 _cGB
999 _c7723
_d7723