THE INTER-GENERATIONAL CHANGABILITY OF THE CRACOVIAN STUDENTS ENVIROMENT ORIGINS NUMERICAL PROPORTION IN THE BACKGROUND OF THE LONG-TERM TENDENCIES OF THE CHANGES IN THEIR SOMATIC AND MOTORICAL LEVEL OF DEVELOPMENT
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| ISBN: | 8022721549 |
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| ISBN: | 8022721549 |
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