000 00341nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-224-1766-3
082 _a547.1223
_bKAL
100 _aKalsi, P S
245 0 _aOrganic Reactions StereoChemistry And Mechanisam 4th ed.
260 _aVidhyanagar
_bNew Age Delhi
_c2006
365 _a275
999 _c257452
_d257452