TY  - BOOK
AU  - Jonas,Arthur
TI  - Archimedes and his wonderful discoveries
T2  - P-H junior research books
AV  - JUV QA 29 .A7 J6
PY  - 1963///]
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Archimedes
ER  -