01090nam a2200325Ia 4500 157213 BIBL 20160527200727.0 920121s1987 mx a b 000 0 spa d 9684092504 (OCoLC)25140043 27846377 CGP CGP CGP spa eng PUXA GV837 .M1618 1987 Mackenzie, Marlin M. Local 129224 Beginning swimming. Spanish Natación M.M. Mackenzie, Betty Spears. Ed. rev. y actualizada. México EDAMEX c1987. 115 p. ill. 20 cm. Translation of: Beginning swimming. "Novísima edición revisada"--Cover. Includes bibliographical references (p. [113]-115). Describes various swimming techniques, including a section on the importance of psychological factors in learning to swim. Swimming Local 176315 Natacion bidex LEMB 24289 Spears, Betty Mary. Local 173119 127764 127764 0 0 ddc 0 797_210000000000000_M157N3 0 abl 310620 1 1 17 2016-05-27 PorrĐa 4.42 235489 0 797.21 M157n3 60000001925830 2016-05-27 00:00:00 r:157213 z:NCC:D 6