University of Guyana Library Search for 'pb:Heath and Company, '

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Boston, D.C. Heath and company, 1933 . x, 301 p. 20 cm..

Boston : Heath and Company, 1959 . xi, 497 p.:

Boston, | New York [etc.] D.C. Heath and Company 1935 . xi, 222 p. incl. illus., plates. front. 20 cm..

Boston, D. C. Heath and company 1929 . xiv, 546 p. 19 cm..

Lexington, Mass. : D.C. Heath and Co.,, 1988 . xxxviii, 564 p. ; 0669148083 (pbk.)

Lexington, Mass. : D. C. Heath and company, 1977 . xii, 707 p. : , Published in 1973 under title: Systems of man. 0669005479