000 00285nam a2200121Ia 4500
008 230907s9999 xx 000 0 und d
082 _bRAM/S
100 _aRam Anand
245 0 _aScience Can Be fun
260 _bNoida, Metr.Pub.Comp.
_c2010
650 _aReference Book
942 _cBK
999 _c17209
_d17209