| 000 | 00397cam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 180718b1948 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aO9 B585k | ||
| 100 | _aBlakeslee, Howard | ||
| 245 |
_aKnow your heart _cby Howard Blakeslee |
||
| 260 |
_aNew York _bPub. Affairs Committee _c1948 |
||
| 300 | _a28p. | ||
| 440 | _aPublic Affairs Pamphlet No.137 | ||
| 500 | _a$0.25 | ||
| 650 | _aHeart Diseases | ||
| 999 |
_c360242 _d360242 |
||