000 01039nam a22002531 4500
999 _c54268
_d54268
001 754171
003 EG-Heliopolis
005 20191104135720.0
008 740813m19679999nyua 000 0 eng
040 _aEG_HELIOPOLIS
_cEG_HELIOPOLIS
_bENG
082 0 0 _a372.35/
_221 ED.
_bTZ
100 1 _aNavarra, John Gabriel.
_eAUTHOR
245 1 0 _aToday's basic science /
_c[by John Gabriel Navarra ، Joseph Zafforoni.
250 _a2d ed.
260 _aNew York,:
_bHarper & Row ،
_c1971
300 _a320 p ؛
_bcol. illus.
_c24 cm.
500 _a"An interdisciplinary science program ... kindergarten through grade 8."
650 0 _aReaders
_xScience.
700 1 _aZafforoni, Joseph,
_ejoint author.
505 1 _abook 1. The scientist observes.--book 2. The scientist finds out.--book 3. The scientist experiments.--book 4. The scientist and his method.--book 5. The scientist and his hypotheses.--book 6. The scientist and tomorrow.
906 _a7
_bcbc
_corignew
_du
_eocip
_f19
_gy-gencatlg