000 00349nam a2200145Ia 4500
020 _a0000000000000
082 _b2946
_a500
100 _a"Bhatti, Iqbal A."
245 0 _aConcise Everyday Science
260 _bBhatti Publications
_aLahore
_c1989
300 _a156
944 _cR
999 _c140791
_d140791