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1由 Cowan, L. Gray (Laing Gray)### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1964New York, Walker [1964]xiv, 162 p. col. illus., maps (part col.) 22 cm. -
2由 Cowan, L. Gray (Laing Gray)### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1958Santa Monica, Calif., Rand Corp., 1958.iii, 136 l. map, tables. 29 cm. -
3由 Cowan, L. Gray (Laing Gray)### CRL customization ### ?> ### Add publisher and desc details ### ?>
出版 1965New York : F.A. Praeger, c1965.x, 403 p. ; 21 cm.