000 00401cam a2200157ua 4500
041 _amal
_h
082 _a515.1
_bKOR/VA
100 _aKoru, P K .
245 _aVara ganitha pravesika /
_cP K Koru.
_hTextual Documents
250 _a1 /
_b.
260 _aThiruvananthapuram :
_bState Instititute of Languages ,
_c1955.
300 _a162 ; .
504 _a
942 _cBK
999 _c260073
_d260073