9780226794761 - hidden skills: dynamic systems analysis of treadmill stepping during the first year: 223 (monographs of the society for research in child development) de thelen, esther; ulrich, beverly d. (2 resultados)

Paperback. Condición: Good. Estado de la sobrecubierta: No d/j as Published. Type: Book N.B. Small label to inside front cover. Light rubbing to edges and corners of covers and spine. Small crease to rear corner of cover.

Condición: very_good. Fast Free Shipping â" Very Good condition book with a firm cover and clean pages. Shows normal use and some light wear or limited notes markings. A solid, nice copy to enjoy.