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San Francisco W. H. Freeman 1972 .
96 p. , Based on lectures delivered in 1971 to the Faculty of Natural Sciences and Mathematics at the State University of New York at Buffalo. 22 cm..
0716703416

By Dorre, Pamela..
Belmont, Calif. Fearon Pitman Pub. 1977 .
59 p.

By Heath, Robin..
Barcelona Oniro 2004 .
63 p. 21 cm..
8497541308

By Sabatino, Michael..
New York Gareth Stevens Publishing 2014 .
1 online resource , Includes index. 9781482404586 (electronic bk.) | 1482404583 (electronic bk.)