ISBN 9780750675666 books & textbook
Butterworth Heinemann's Review Questions for the NBEO Examination: Part Two
Butterworth-Heinemann Lakshminarayanan PhD, Vasudevan Bennett OD MSEd, Edward S.
Butterworth-Heinemann /2005-11-29 Paperback / 416 Pages
isbn-10: 0750675667 / isbn-13: 9780750675666