TY - BOOK AU - DE A. TI - OPTICAL FIBER and LASER PRINCIPLES AND APPLICATIONS(SPL. REF.TO COMM.andLAB.EXP 2E SN - 978-81-224-2139-2 U1 - 621.382 75 PB - NEW AGE INTERNATIONAL (P) LTD. PUB., NEW DELHI KW - OPTICAL AND MICROWAVE COMMUNICATION (B.E.II) N1 - 13635 ER -