000 00304nam a2200133Ia 4500
008 160316s1978 xxu||||| |||| 00| 0 eng d
020 _a
100 _aA M Prokhorov
245 _aGreat Soviet Encyclopedia
250 _a2nd
260 _aNEW YORK
_bMAC MILLAN & CO
_c1978
300 _a
700 _a
_a
999 _c21829
_d21829