ISBN 0007438869 books & textbook
Cambridge IGCSE English as a Second Language Student Book (Collins IGCSE English as a Second Langua)
Burch, Alison Koshy, Shubha Pepper, Lorna Watkins, Emma
HarperCollins UK /2013-03-01 Paperback / 336 Pages
isbn-10: 0007438869 / isbn-13: 9780007438860
