000 00251nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aJones, J.
245 0 _aPrinciples Of Guidance
260 _aLudhiana
_bHind
_c2009
300 _a217p.
942 _cBK
999 _c15010
_d15010