000 00318nam a2200145Ia 4500
100 _aRohan Book Company
020 _a81-7826-026-3
365 _b30
942 _cTBK
654 _a
245 _aThings you want to know
_bUniverse
260 _aDelhi
_bRohan Book Company
_c2001
082 _aJ
300 _bPb
_a24
999 _c413787
_d413787
041 _aeng