000 00250nam a2200097Ia 4500
008 211209s9999 xx 000 0 und d
041 _aeng
082 _a530 N THI
100 _aTHIRUNARAYANACHAR
245 _aMANUAL OF PRACTICAL PHYSICS FOR I B.E STUDENTS
999 _c1281
_d1281