000 00245nam a2200109Ia 4500
100 _aNAVANEETH, GN; OTHERS
365 _cRS
365 _d1
942 _cENGBK
245 _aDigital And Analogue Techniques
260 _bKitab mahal
_c1986
_aNEW DELHI
999 _c17147
_d17147