TY  - BOOK
AU  - Randall,Bernice
TI  - When is a pig a hog? : : A guide to confoundingly related English words / 
SN  - 0671874713 (pb)
PY  - 1991///
CY  - New York : 
PB  - Prentice Hall, 
N1  - Includes index
ER  -