000 00968nam a2200217Ia 4500
001 5064
008 121227s1956 xxu 000 0 eng d
082 0 4 _a612.4
_bR552h
100 _qRiedman, Sarah Regal
245 1 0 _aOur hormones and how they work / Sarah R. Riedman
250 _a1
264 0 _aNew York:
_bCollier,
_c1956
300 _a304 páginas :
_bilustraciones ;
_c25 cm.
336 _atxt
337 _an
338 _anc
505 0 _a1. In time to save Jimmies life.-- 2. Where all others failed.-- 3. Your hormones and you.-- 4. Moving plants.-- 5. Do hormones rule their lives.-- 6. Glands to grow on.-- 7. Your shape and your glands.-- 8. Pacing your engine.-- 9. Becoming an adult.-- 10. Fight or run.-- 11. Balancing your minerals.-- 12. Fuel reservers and balances.-- 13. Hormones without glands.-- 14. Master gland and targets.
650 1 4 _aCRECIMIENTO HUMANO
650 1 4 _aHORMONAS
942 0 0 _00
_cBK
999 _c212453
_d212453