| 000 | 00549cam a2200205 4500 | ||
|---|---|---|---|
| 001 | u175590 | ||
| 003 | SIRSI | ||
| 008 | 900117b1956 a r spa | ||
| 040 | _cMX-MeUAM | ||
| 041 | 1 | _aspa | |
| 050 | 4 |
_aGV840 _b.S78 C76 |
|
| 100 | 1 | _aCross, E. R. | |
| 245 | 1 | 0 |
_aUnderwater safety including curriculum for sport diving training program / _cE. R. Cross. |
| 260 |
_aLos Angeles, Calif. : _bHearthways, _c1956. |
||
| 300 |
_a88 p. ; _c 22 cm. |
||
| 504 | _aIncluye bibliografia. | ||
| 690 | _aBuceo. | ||
| 596 | _a9 | ||
| 942 | _cLIBRO | ||
| 999 |
_c38257 _d38257 |
||