This I believe by Welk, Lawrence - 1979-01-01

Prentice Hall PTR, 1979. Hardcover. Very Good. Disclaimer:A copy that has been read, but remains in excellent condition. Pages are intact and are not marred by notes or highlighting, but may contain a neat previous owner name. The spine remains undamaged. The dust jacket is missing. At ThriftBooks, our motto is: Read More, Spend Less.

Prentice Hall, 1979. Hardcover. Very Good. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Prentice Hall, 1979. Hardcover. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Prentice-Hall, 1979-01-01. Hardcover. Like New. 9x6x1.

Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

Prentice Hall, 1979. Good+. Cloth with dj, 197p., illus., ISBN 0-13-919092-9

Prentice Hall, 1979. Hard cover. Very good in good dust jacket. 197 p. Contains: Illustrations. Audience: General/trade.

Englewood Cliffs, NJ: Prentice-Hall (1979), 179pp, illus. w/ photos, slight wear to dj.. Hard Cover. Very Good -/Good.

Used - Very Good. Former library book; may include library markings. Used book that is in excellent condition. May show signs of wear or have minor defects.

Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.