000 00723 a2200253 4500
001 62486
020 _a0-87849-636-X0
041 _aeng
080 _a539.12 Int:9:91-2
245 _aICPA-9 : positron annihilation : proceedings of the 9th international conference on positron annihilation, Szombathely, Hungary, Aug. 26-31, 1991 / edited by Zsolt Kajcsos and Csaba Szeles
250 _a
260 _a
260 _bAedermannsdorf : Trans Tech Pub., 1992
260 _c1992
300 _apt.2.
300 _c24 cm
490 _a
100 _aInternational conference on positron annihilation (9th : 199
700 _a
650 _a
650 _aPositrons annihilation-Congresses
942 _cBK
942 _2UDC
999 _c28618
_d28618