000 00311nam a2200121 4500
082 _a621.3815
_bBER-T
100 _aBerlin, Howard M
245 _a555 Timer application source book with experiments
260 _aNew Delhi
_bBPB Publications
_c2009
300 _a158p.
650 _aTimer applications
942 _cBK
999 _c5419
_d5419