000 00286nam a2200109Ia 4500
008 230130s1963 xx 000 0 und d
041 _aeng
082 _a516.24
100 _aNaimpally, S. A.
_91476401
245 _aNew course in Trigonometry
260 _aBombay
_bPopular Prakashan
_c1963
999 _c958997
_d958997