000 00290nam a2200121Ia 4500
008 240421s9999 xx 000 0 und d
100 _aChauhan, S S
245 0 _aPrinciples And Techniques Of Guidance
250 _aSecond
260 _aNoida
_bVikas
_c2010
300 _a287p.
942 _cBK
999 _c12000
_d12000