000 003870000a22001450004500
008 140223b1977 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aL:57 L7
082 _aL:57 L7
100 _aGROSS Leonard
245 _aTotal fitness in 30 minutes a Week.
260 _aSt.Albons Herts
_bMayflower
_c1977
650 _aPUBLIC HEALTH HYGIENE
700 _aMOREHOUSE laurence E
999 _c101770
_d101770