000 00319nam a2200121Ia 4500
008 160710s1948 xx 000 0 und d
082 _a547.23 B 48 C
100 _aBERGMAN, E.D
245 _aCHEMISTRY OF ACETYLENE & RELATED COMPOUNDS
260 _bINTERSCIENCE PUBLISHERS, INC.
_c1948
300 _a108
942 _2ddc
_cB
999 _c9013
_d9013