000 00304nam a2200133Ia 4500
100 _aGupta, N. L.
365 _b60
942 _cBK
654 _a
245 _aValue education
_bTheory and practice
260 _aAjmer
_bKrishna Brothers
_c1986
082 _a370.1
300 _bHb
_c22 cm
_a8,viii,(2),232
999 _c371725
_d371725
041 _aeng