000 00297nam a2200109Ia 4500
082 _a618
_bVEL
100 _aI.Velvovsky
245 _aPainless Childbieth through psychoprophylaxis
_cI Velvovsky K.Platonov
260 _aMoscow
_bForeign languages publishing house
_c1960
300 _a416
942 _cBK
999 _c6895
_d6895