000 00269nam a22001097a 4500
082 _a371.102
_bSAM.M
100 _aSAMANTA,R K
245 _aMANUAL ON INSTRUCTIONAL AIDS FOR TEACHING EXCELLENCE
260 _aNEW DELHI:
_bMITTAL,
_c1991.
300 _a160p.
942 _cBK
999 _c327174
_d327174