000 00344nam a2200133Ia 4500
005 20260413100725.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aSingar R.L
245 0 _aOur failure and frustrations science 1947
260 _bN Delhi Intellited pub.
_c1995
300 _a224
942 _cGB
999 _c4048
_d4048