TY - BOOK ID - 127569051 TI - Principles and practice of informal education : learning through life AU - Richardson, Linda Deer AU - Wolfe, Mary PY - 2001 SN - 9780415216906 PB - London : Routledge, DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:127569051 AB - ER -