000 00345nam a2200133Ia 4500
005 20240722130923.0
008 240717s9999 xx 000 0 und d
020 _a863113125
041 _aeng
100 _aG. Venkataraman 
245 _aWhy are things the way they are
260 _aHydrabad
_bHydrabad Universities press
_c1994
300 _a112
999 _c46169
_d46169