| 000 | 00675nam a2200229 a 4500 | ||
|---|---|---|---|
| 005 | 20210219153518.0 | ||
| 008 | 991125n 000 0 u | ||
| 035 | _aUPN01000104469 | ||
| 100 | _aStrand, Brad | ||
| 222 | _aJOURNAL OF TEACHING IN PSYSICAL EDUCATION | ||
| 245 | _aUsing heart rate monitors in research on fitness levels of children in physical education | ||
| 300 | _a215-220 | ||
| 362 | _a12, No. 2, 1993 | ||
| 505 | _aNoviembre 1993 | ||
| 653 | 0 | _aCAPACIDAD FISICA | |
| 653 | 0 | _aEDUCACION FISICA | |
| 653 | 0 | _aNIVEL DE ACTIVIDAD FISICA | |
| 653 | 0 | _aRELACION DEL CORAZON | |
| 700 | _aReeder, Steve | ||
| 904 |
_aAC _b042280 |
||
| 905 | _aArticulo | ||
| 999 |
_c78907 _d78907 |
||