By Knowles, Malcolm Shepherd.
Houston Gulf Pub. Co., Book Division 1978 .
ix, 244 p. , Includes indexes. 24 cm..
087201004X

By Harris, Philip R..
Houston Gulf Pub. Co., Book Division 1987 .
xiii, 609 p. , Includes indexes. 24 cm..
0872011615

By Nadler, Leonard..
Houston, Tex. Gulf Pub. Co., Book Division 1977 .
xiv, 267 p. , Includes index. 24 cm..
0872011402