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1by Dobrov, G. M. (Gennadiĭ Mikhaĭlovich)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1969Moskva : Nauka, 1969.207 p. : ill. ; 20 cm. -
2by Dobrov, G. M. (Gennadiĭ Mikhaĭlovich), 1929-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1977Moskva : Nauka, 1977.207 p. : ill. (1 folded)