000 00291nam a2200109Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aSathya Prakash & Vibhab Saluja
245 0 _aMegha Study Package Objectives Physics
260 _bPrakashan A S
_c1998
300 _a780p
942 _cREF
999 _c36209
_d36209