000 00253nam a2200109Ia 4500
008 230401s2006 xx 000 0 eng d
100 _aRATHI (DR R.L.)
245 0 _aADHUNIK PARYAVARAN VIDHI
260 _bU.B.H.
_c2006
300 _a376
942 _2ddc
_cLAW
999 _c1316
_d1316