000 00298nam a2200121Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
082 _a628.815
100 _aRothbart
_911364
245 0 _aMechanical design and systems handbook
260 _bGadag
300 _a314p.
_b195
650 _aELECTRONICS
999 _c136265
_d136265