Diagnosis and Treatment of Mental Disorders Across the Lifespan by Carolyn...

Living Languages: Multilingualism across the Lifespan

Language Variation and Language Change Across the

Language Variation and Language Change Across the Lifespan : Theoretical and ...

Journey Across the Life Span : Human Development and Health Promotion

The Handbook of Language Variation and Change / Chambers et al. / pb

Bilingualism Across the Lifespan : Factors Moderating Language Proficiency