000 00307nam a2200109Ia 4500
008 220421s1992 xx 000 0 und d
041 _aeng
082 _a374
_bWAL/CON
100 _aWalf, Howard
_9569545
245 _aThe Continuing Education of a Teacher
260 _aDelhi
_b Kanishka Publishing House
_c1992
999 _c395632
_d395632