TY - BOOK AU - Burg,Bob TI - Endless referrals: Network your everyday contacts into sales SN - 0070089426 U1 - 658.85 20 PY - 1994/// CY - New York PB - McGraw-Hill KW - Selling KW - Business KW - Communication systems KW - Social networks KW - Business referrals N1 - Includes bibliogr. references (p. 197-200) and index ER -