000 00266pam a2200097a 44500
008 140414b2012 xxu||||| |||| 00| 0 eng d
245 _aOptical switching
_cedited by BAWAB, TAREK S EL
260 _aNew Delhi
_bSpringer
_c2012
700 _aBAWAB, TAREK S EL
906 _a1825
999 _c1742
_d1742