000 00415nam a2200181Ia 4500
008 240117s9999||||xx |||||||||||||| ||und||
020 _a0-07-060175-5
082 _aP.D/D
100 _aLEACH
100 _aP.DONALD
100 _bALBERT PAUL
245 0 _aDIGITAL PRINCIPLES AND APPLICATIONS
245 0 _bMALVINO
260 _aNEW DELHI
260 _bTata McGraw-Hill
260 _c2006
650 _aPHYSICS
999 _c15669
_d15669