000 00355pam a2200157a 44500
008 230515b1991 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENG
082 _a610.73
100 _ajohn camm & tim mccarthy
245 _aFirst Aid step by step
250 _a0
260 _aNULL
_b"C B S, nd, "
_c1991
300 _a136
650 _aNULL
999 _c523566
_d523566