000 00508cam a2200193ua 4500
020 _cRs 4.50
041 _aeng
_h
082 _a516.24
_bKRI/TR
100 _aKrishnamurthy, V.
245 _aTrignometry : Main for three year degree course /
_cKrishnamurthy V.
_hTextual Documents
250 _a3 /
_b.
260 _aChennai :
_bThe National Publishing Co ,
_c1965.
300 _a253 ; .
365 _aRs 4.50
504 _a
942 _cBK
999 _c254282
_d254282