000 00424nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aRama Rao, N.; Subramanyam, C
245 _aIntroduction to Higher Trigonometry
250 _aFirst
260 _bUniversal book service, Madras
_c1947
546 _aEnglish
942 _2ddc
_cBK
999 _c23978
_d23978
005 20220125170007.0