000 00316nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c75
040 _aET
100 _aBALAN K.
245 0 _aEDUCATION AND EMPLOYMENT
260 _bAPH.PUBLICATION
_aNEW DELHI
300 _a103
500 _a66029
942 _cBK
999 _c71992
_d71992