000 00270nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aTyagi, Ram Avtar
245 0 _aPrinciples Of Vocational Guidance
260 _aNew Delhi
_bAlfa
_c2006
300 _a360p.
942 _cBK
999 _c15024
_d15024