000 00268nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aBalakrishnan, P
245 0 _aPolytechnic Bhauthikam
260 _bSir Isaac Pitman & Sons Ltd
_c1922
300 _a164
942 _cBK
999 _c34432
_d34432