TY  - BOOK
AU  -  	Robinett, F. Ralph 
AU  - Kresin, Robert  
AU  - Bell, W. Paul 
AU  - Rojas, M.  Pauline 
TI  - Biff and Tiff / 
U1  - 967 
PY  - 1970///
CY  -  Lexington, Mass.
PB  -  D.C. Heath
KW  -  Readers
N2  - biff and tiff doing things together
ER  -