TY  - BOOK
AU  - WASSERMAN Paul 
TI  - Encylopedia of business information sources: a detail listing of primary subject of interest to magerial personnel, with a record of sourcebooks, periodicals, oraganizations, directories, handbook, bibliographies and other sources of information on each Topic 
U1  - 658 00 3 ENC  
PY  - 1970///
CY  - USA, 
PB  - Gale Research Company, 
ER  -