000 00314nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c625
040 _aET
100 _aP. ADINARAYAN
245 0 _aUNIVERSITY & NGOS
260 _bDISCOVERY PUB.
_aNEW DELHI
300 _a234
500 _a19950
942 _cBK
999 _c26169
_d26169