Mobile Menu
Publications
Journals & Yearbooks
New journals
Active serials
Other
Journal collections
Latest issues
Currently in production
Books
Forthcoming titles
New in paperback
New titles by subject
Recent titles
April 2026
March 2026
February 2026
January 2026
Book series
E-book Collections
Open-access books
Text books & Course books
Dictionaries & Reference
Online Resources
Software
Browse by person
Browse by subject
Catalogs, price lists
Open Access
General information
OA Journals
OA Books
Read & Publish
Institutions
Consortia
FAQs on the R&P Agreement
For Authors
Proposals for Books
Proposals for Book Series
Proposals for Journals
Submissions to Journals
Editorial Manager
Ethics Statement
Kudos
Open Access Policy
Rights Policy
For Librarians
Evidence-Based Acquisition
E-book Collections
Journal Collections
Open Access information
Journal mutations
Catalogs, price lists
Customer Service
Contact
Book Orders
General
US, Canada & Mexico
E-books
Examination & Desk Copies
Journal Subscriptions
General information
Access to the electronic edition
Terms of Use
Journal collections
Journal mutations
Rights & Permissions
Mailing List
About us
Company Profile
Details
Team
Negation and polar question–answer clauses in South African Sign Language
video
Video 21
video type not supported.
Video 18
Video 19
Video 20
Video 21
Video 22
Video 23
Video 24
back to main page.
Mobile Menu
Logo with link to supplementary files
background
Layer 1
prag
Twitter_Logo_Blue