000 00279nam a2200109Ia 4500
008 171124s9999||||xx |||||||||||||| ||und||
020 _a9788131533628
100 _aGANESH RAO D;TUNGA SATISH
245 0 _aSIGNALS AND SYSTEMS
260 _aNEW DELHI
_bCENAGE LEARNING
_c2017
300 _a661
942 _cLEN_BK
999 _c1323
_d1323