TY  - BOOK
T1  - Exceptional children : an introductory survey of special education
A1  - Heward, William L.
LA  - Spanish
PP  - Boston, etc.
PB  - Pearson
YR  - 2017
ED  - Eleventh edition
UL  - https://colectivo.uloyola.es/Record/L220184
OP  - 532
SN  - 9780135160428
KW  - Educación especial
ER  -