000 00348nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBegun , S J
245 0 _aMagnetic recording
260 _bRINEHART & COMPANY, INC.
_aLONDON
_c1955
300 _aX,242P p.
653 _aENGINEERING
942 _c1
999 _c55866
_d55866