000 00333nam a2200109 4500
008 160616s 000 0
245 _aModern problems of surface physics
_bFirst international school on condensed matter physics
700 _aBulgarian Academy of sciences
500 _aC21:4 M1
942 _cBK
_2BK9388
080 _a539.2 BUL
999 _c9388
_d9388