000 00774nam a2200229u 4500
001 00910066
003 PWmBRO
008 880613s1989 nyua j b 00110 eng
010 _a90074190
020 _a0791000133
090 0 _b612.1/A963c
100 1 0 _aAvraham, Regina.
245 1 4 _aThe circulatory system /
_cRegina Avraham ; introduction by C. Everett Koop.
260 0 _aNew York :
_bChelsea House Publishers,
_cc1989.
300 _a110 p. :
_bill.
440 4 _aThe Encyclopedia of health
520 _aDescribes the organs of the circulatory system and their function. Also discusses heart problems and how they may be avoided.
650 0 _aCardiovascular system
_xJuvenile literature.
650 1 _aCirculatory system.
942 _2ddc
994 0 1 _a078471
999 _c61234
_d61234