000 00289nam a2200121Ia 4500
008 170101s1989 xx 000 0 und d
082 _a000 SAL
100 _aSalwi Dilip M
245 0 _a1000 Science Quiz
260 _aCalcutta
_bRupa & CO.
_c1989
300 _a135 p.
942 _2ddc
_cB
999 _c1049166
_d1049166