Learning, 5th Edition

Learning Perl, popularly known as "the Llama," is the book most programmers rely on to get started with Perl. The bestselling Perl tutorial since it was first published in 1993, this new fifth edition covers recent changes to the language up to Perl 5.10.

Updated with new texts, topics and themes, Headway 5th edition provides fresh and relevant English instruction that is tailored to your students’ needs. Headway and its award-winning authors, Liz and John Soars, are names that have become synonymous with English Language Teaching and learning. Teach with Headway’s perfectly-balanced grammar and skills syllabus, based on the course’s world-renowned methodology. Headway 5th edition retains the course’s trusted methodology and has been updated with new texts, topics and digital resources.