TY  - BOOK
AU  - Schlein,Miriam
TI  - Heavy is a hippopotamus
AV  - PZ10.S37 He
U1  - E SCH 
PY  - 1961///
CY  - Louisville, Ky.
PB  - American Printing House for the Blind
KW  - Weights and measures
KW  - Juvenile fiction
N1  - Contracted braille; Transcribed from: New York : W.R. Scott, 1954
N2  - A simple introduction to the concept of weight and how it is measured
ER  -