00449nam a2200169Ia 4500003000500000005001700005008004100022020002900063040000900092082001800101100002400119245002000143260004200163300004400205490001900249521001100268322820231025092932.0210816s9999 xx 000 0 und d a9780778745563qPaperback c3228 aJ 796.342 BOW a BOW, Patricia  0aTennis science  aNew York:bCrabtree publishing;c1946 a32 PagesbColour illustrationsc25.5 cm aSports science aJunior