000 00385nam a2200145Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a500
_bBHA-M
100 _aBhaskrapanikar, P T
245 0 _aMunnerunna Science
260 _bPrabahath Book
_aEranakulam
_c1960
300 _a72p.
630 _xGeneral Stack
650 _aNatural sciences & mathematics
_xGeneralia
942 _cBOOK
999 _c33606
_d33606