Teaching and Learning of Knot Theory in School Mathematics
Akio Kawauchi & Tomoko Yanagimoto
A Brief Introduction to Piaget
Nathan Isaacs
Nltk Essentials
Nitin Hardeniya
The Cambridge History of the English Language
Richard M. Hogg & Suzanne Romaine & Roger Lass & Norman Francis Blake & Robert Burchfield
The Big Questions: A Short Introduction to Philosophy
Kathleen M. Higgins & Robert C. Solomon
Social Network Analysis
John Scott
Qualitative Research in Sociology
Amir B. Marvasti