TY  - BOOK
AU  - Thankappan, V. K..
TI  - Quantum mechanics / 
SN  - 81- 224- 0526- 6
U1  - CN1 
PY  - 1993///
CY  - New Delhi-110002 : 
PB  - New Age International(P) Limited, Publishers , 
KW  - Quantum mechanics
ER  -