000 00297nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a515.24 RAN/I RAN/I
100 _aRANGANATHAN V
245 0 _aINTERMEDIATE TRIGONOMETRY
260 _bYAMUNA PUBLICATIONS
_c1952
300 _a208
942 _cTB
999 _c24135
_d24135