000 00345nam a2200133Ia 4500
008 190710s9999 xx 000 0 und d
020 _a93-5056-355-7
082 _a371.4 P171
100 _aPal, Ompraksh B
245 0 _aPrinciples and methods of guidance
260 _aNew Delhi
_bDiscovery Publishing Hou
_c2013
300 _a200
942 _cBK
999 _c31667
_d31667