by V E AGLITSKY, J A TSIMBLER, D R GUN, D E GEINTS, A M ALEXANDROV, J A TOPOLYANSKY, S M SUSEKOV
Year of Publication 30.07.1979

by GUN D R, GEINTS D E, ALEXANDROV A M, TOPOLYANSKY J A, AGLITSKY V E, SUSEKOV S M, TSIMBLER J A
Year of Publication 30.04.1977