000 00386nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aPRY-S
_b541.224
100 _aPryor, William A
245 0 _aSwathanthra radical rasathanthrathinu oru mughavura
260 _a TVPM
_bState Institute of Languages
_c1975
650 _aMolecular bonds and valances; Theoritical chemistry
942 _cBK
999 _c46200
_d46200