000 00423nam a2200157Ia 4500
082 _a371.3078
_bTHI
100 _aThomas R Murray
_98182
245 _aIntegrated teaching materials
_cSherwin G Swartout jt auth
260 _aNew York:
_bDavid Mckay,
_c1963.
300 _bxiii,
_a559p.
500 _aHB
546 _aEng
650 _aTeaching-Aids and devices
_945472
700 _aSwartout Sherwin G
_945473
942 _cBK
999 _c17461
_d17461