000 00274nam a22001337a 4500
999 _c13637
_d13637
003 OSt
082 _a030
_bARS
100 _aDr. A R S Menon
245 _a210 Science Quiz
260 _aKochin
_bNandanam Books
_c2019
300 _a325pp
650 _aQuiz
942 _2ddc
_cBK