000 00281nam a2200109Ia 4500
008 220510s2007 xx 000 0 und d
041 _aeng
082 _a507
_bLAV
100 _aLavakare, P.j.
_9774727
245 _aScience and you
260 _aNew Delhi:
_bNational Book trust,
_c2007
999 _c524935
_d524935