000 00323nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aPER-T
_b371.3
100 _aPereira, Arty
245 0 _aTeaching without tears
260 _a Allahabad
_bSSP
_c1967
650 _aMethods of instruction and study; Education
942 _cBK
999 _c46768
_d46768