000 00316nam a2200145Ia 4500
001 40993
008 240126s9999||||xx |||||||||||||| ||und||
082 _a304.2 PHY
245 0 _aPhysical sciences (PGDES-4A & 4B )
260 _aHyderabad
260 _bDr. BRAOU
260 _c2003
300 _a197-
942 _cBK
999 _c40993
_d40993