By Schultz, Duane P..
México Nueva Editorial Interamericana 1985 .
457 p. 25 cm..
9682508002

By Schultz, Duane P..
New York Appleton-Century-Crofts 1970 .
ix, 402 p. , 920311 0390786799(pbk)

By Schultz, Duane P..
New York Random House 1964 .
viii, 146 p. 19 cm..

By Schultz, Duane P..
New York Macmillan Pub. Co. 1982 .
xiii, 509 p.

By Schultz, Duane P..
México Nueva Editorial Interamericana 1991 .
457 p. 26 cm..

By Schultz, Duane P..
México Thomson 2002 .
538 p. 25 cm..
9706861122

By Schultz, Duane P..
Australia; Belmont,CA Thomson/Wadsworth 2008 .
xviii, 534 p. 25 cm..
0495097993 | 9780495097990

By Schultz, Duane P..
México Cengage Learning 2010 .
542 p. 25 cm..
9786074810066

By Schultz, Duane P..
México Cengage Learning 2010 .
542 p. 25 cm..
9786074810066

By Schultz, Duane P..
México Cengage Learning 2010 .
xvi, 542 p. 25 cm..
9786074810066

By Schultz, Duane P..
Australia : Wadsworth Cengage Learning, | Cengage, 2017 .
540 pages :