1 |  | Fiber-optic communication systems / Govind P. Agrawal . - 2nd ed. - NewYork : John Wiley & Sons , 1997. - XVIII,555 tr ; 23 cm Thông tin xếp giá: 600/A.000344 |
2 |  | Fiber-optic communication systems / Govind P. Agrawal . - 5th ed. - Hoboken, NJ : Wiley, 2021. - xv, 528 p. : ill. ; 25 cm Thông tin xếp giá: 600/A.001545 |