000 00253nam a2200109Ia 4500
008 160710s1943 xx 000 0 und d
100 _aR.CHARAN
245 _aHAND BOOK OF GLASS TECHNOLOGY
260 _bB.H.U PRA.
_c1943
300 _a290
942 _2ddc
_cB
999 _c3638
_d3638