000 00291nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a452252431
082 _a618.24SIM
100 _aSimkin Diana
245 4 _aThe Pregnancy Exercise Program
260 _bMosby Press
_c1980
942 _cBK
999 _c437965
_d437965