TY  - BOOK
AU  - Bert, Paul,
CN  - Q163
CN  - Q163
CY  - Philadelphia :
DA  - c1888.
ID  - 350073
KW  - Science
LA  - eng
PB  - J.B. Lippincott Co.,
PP  - Philadelphia :
PY  - c1888.
T1  - Primer of scientific knowledge /
TI  - Primer of scientific knowledge /
ER  -