000 00344nam a2200145Ia 4500
020 _a0000000000000
082 _b3587
_a000
100 _a"T.N.RANGA"
245 0 _aSILVER KNOWLEDGE BANK
260 _b,New National publishers
_aIndia
_c1997
300 _a167
944 _cTR
999 _c612523
_d612523