000 00294nam a2200121Ia 4500
008 151128s9999 xx 000 0 und d
020 _a8170114241
041 _aENG
100 _aSalwi, Dilip M.
245 _aStory of zero
260 _c1988
_aNew DelhiChildren's Book Trust
942 _2udc
_cBK
999 _c29242
_d29242