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1by Kovachevski, Ivan### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1937Sofi︠i︡a : Dŭrzhavna pechatni︠t︡sa, 1937.41 p. ; 27 cm. -
2by Kovachevski, Ivan### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1965Sofi︠i︡a : Izd-vo na Bŭlgarskata Akademi︠i︡a na naukite, 1965.79 p. : ill. ; 24 cm. -
3by Kovachevski, Ivan### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1936Sofi︠i︡a : Dŭrzhavna pechatni︠t︡sa, 1936.80 p., [4] p. of leaves : ill. ; 27 cm.