000 00379nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e82750
_aMAIN
041 _aEnglish
082 _a371.4 J71P
100 _aJones, Arthur J
245 0 _aPrinciples of guidance
250 _a6th ed.
260 _aNew Delhi
_bTata McGraw-Hill
_c1979
300 _avii, 245 p.
942 _cBK
999 _c43482
_d43482