000 00403nam a2200181Ia 4500
001 22667
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 260.00
037 _cRS 260.00
082 _a025.8 CHO
100 _aChopra, G. L.
245 0 _aLibrary conservation
260 _aNew Delhi
260 _bCommonwealth Publishers
260 _c1995
300 _axiv,162p.
942 _cBK
999 _c22667
_d22667