000 00299nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aMadhava Panicker P R
245 0 _aScience Pareekshanangal (Malayalam)
250 _a1
260 _bKerala Sasthra Sahithya Parishath,Thrissur
_c1977
942 _cBK
999 _c33289
_d33289