TY - BOOK AU - Averill,Mary AU - Corkin,Bud TI - Network marketing: the business of the '90s T2 - A Fifty-Minute series book SN - 1560522445 AV - HF5415.126 .A94 1994 PY - 1994/// CY - Menlo Park, Calif. PB - Crisp Publications KW - Multilevel marketing ER -