TY - BOOK ID - 136107217 TI - A textbook of motor development. PY - 1973 SN - 0697072614 PB - Dubuque Brown DB - UniCat KW - Developmental psychobiology KW - Motor ability in children KW - Child KW - Infant KW - Motor Skills UR - https://www.unicat.be/uniCat?func=search&query=sysid:136107217 AB - ER -