Nichols, Rod, 1955- Successful Network Marketing for the 21st Century / Rod Nichols. - 1st ed. - Grants Pass, OR : Oasis Press/PSI Research, c1995. - xviii, 182 p. : ill. ; 23 cm. - PSI successful business library . Includes index. ISBN: 1555713505 (recycled paper) Subjects--Topical Terms: Multilevel marketing. LC Class. No.: HF5415.126 / .N53 1995