000 00292nam a2200121Ia 4500
008 240421s9999 xx 000 0 und d
100 _aChauhan, S.S.
245 0 _aPrinciples And Techniques Of Guidance
250 _a2nd
260 _aNew Delhi
_bVikas
_c2001
300 _a287p.
942 _cBK
999 _c15526
_d15526