000 | 00313nam a22001097a 4500 | ||
---|---|---|---|
008 | 150825b xxu||||| |||| 00| 0 eng d | ||
020 | _a0801644909 | ||
082 | _a610.73.SEX | ||
100 | _aSEXTONR, N DOROTHY L. . | ||
245 | _aCHRONIC OBSTRUCTIVE PULMONARY DESEASE | ||
260 |
_aTORONTO _bTHE C.V. MOSBY COMPANY _c1981 |
||
999 |
_c921 _d921 |