000 00238nam a22001097a 4500
082 _a371.144
_bADA.Q
100 _aADAVAL, S.B.
245 _aQUALITY OF TEACHERS
260 _aALLAHABAD:
_bAMITABH,
_c1979.
300 _a180p.
942 _cBK
999 _c327544
_d327544