000 00448nam a2200181 4500
003 OSt
008 220602b |||||||| |||| 00| 0 eng d
020 _a0072558849
082 _a370.973
_bSPR
100 _aSpring,Joel
245 _aAmerican Education
250 _a11th ed.;
260 _aToronto:
_b McGraw Hill,
_c1978.
300 _axiv,312p.;
_c23cm
650 0 _aEducation
650 0 _aWimaladharma Diyasena Collection
942 _2ddc
_cSR
999 _c95891
_d95891