000 00383nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
020 _cPOU2.5
040 _e5
_aMAIN
041 _aEnglish
082 _a797.21 H478L
100 _aHetz, Gerhard
245 0 _aLearning to swim: Quickly and safely
260 _aYorkshire
_bE P Publishing
_c1975
300 _a116 p.
942 _cBK
999 _c191618
_d191618