000 00257nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aSiraj, M.
245 0 _aSamkhya Vyoohangal
260 _bSir Isaac Pitman & Sons, Limited
300 _a263
942 _cBK
999 _c34377
_d34377