000 00503cam a22001693 4500
008 110917s2011 xx 000 0 spa d
020 _a9786071709431
020 _a6071709431
245 0 3 _aLa recreacion y los juegos
_cthe recreation and play.
260 _bEditorial Trillas Sa De Cv
_c2011.
300 _apages
336 _atext
_btxt
337 _aunmediated
_bn
338 _avolume
_bnc
720 _aMariotti, Fabian.
942 _c5
_h796.1
999 _c16701
_d16701