000 00319nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aFeher, Kamilo
245 0 _aWireless digital communications : Modulation and spread spec
260 _aPrentice hall of india
_bNew Delhi
_c2001
300 _b295
650 _aCHEMISTRY
999 _c132070
_d132070