000 00329nam a2200133Ia 4500
005 20260205050718.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a370.7 H37S
100 _aHEM LATA SINGH
245 0 _aSCIENTIFIC TEMPER AND EDUCATION
260 _aNEW DELHI
_bCOMMONWEALTH
_c1990
300 _a221
942 _cBK
999 _c84479
_d84479