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Quattro for the professional /

Tymes, Elna R.

Quattro for the professional / Elna R. Tymes with Charles E. Prael. - Blue Ridge Summit [Pennsylvania] ; Tab Books, Inc., c1988. - xi, 307 p. : figures ; 24 cm.

Includes appendices and index.

0-8306-1078-2 0-8306-8378-5

005.369 T986 1988